Zobrazeno 1 - 10
of 905
pro vyhledávání: '"W, Lehnert"'
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 130, Iss , Pp 103897- (2024)
The detection of spatiotemporal changes in land use/land cover (LULC-SC) plays a paramount role in the analysis of smart cities, it can describe complex urban distribution, functions, and patterns. Chinas capital city has been developing rapidly in t
Externí odkaz:
https://doaj.org/article/c602d85dee844146b55095a726b8dd32
Autor:
Marius J. Pohl, Lukas W. Lehnert, Boris Thies, Konstantin Seeger, Mónica B. Berdugo, S. Robbert Gradstein, Maaike Y. Bader, Jörg Bendix
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-10 (2023)
Abstract The Amazon rainforest is home to an incredible variety of plant and animal species and plays a crucial role in regulating the Earth’s climate. Climate change and human activities are putting this important ecosystem at risk. In particular,
Externí odkaz:
https://doaj.org/article/fab402587124462b8829e968c5779e86
Autor:
O. Ivanova, W. Lüke, K. Nemkovski, M.-S. Appavou, N. K. Szekely, V. Pipich, H. Frielinghaus, M. Monkenbusch, R. Zorn, W. Lehnert, O. Holderer
Publikováno v:
Frontiers in Materials, Vol 10 (2023)
The design of suitable and efficient membranes for fuel and electrolyzer cells has been a long standing problem that still seeks for technical improvements. The structural properties of proton conducting poly [2,2-(m-phenylene)-5,5-bibenzimidazole] (
Externí odkaz:
https://doaj.org/article/3fe21f00db8a411e818d17006610fbca
Autor:
Patrick Jung, Lukas W. Lehnert, Jörg Bendix, Guillaume Lentendu, Martin Grube, Fernando D. Alfaro, Camilo del Rio, José Luis Gutiérrez Alvarado, Liesbeth van den Brink, Michael Lakatos
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
The grit crust is a recently discovered, novel type of biocrust made of prokaryotic cyanobacteria, eukaryotic green algae, fungi, lichens and other microbes that grow around and within granitoid stone pebbles of about 6 mm diameter in the Coastal Ran
Externí odkaz:
https://doaj.org/article/f68d01a6d61946eb92823cb639cb7bff
Autor:
Batnyambuu Dashpurev, Karsten Wesche, Yun Jäschke, Khurelpurev Oyundelger, Thanh Noi Phan, Jörg Bendix, Lukas W. Lehnert
Publikováno v:
Ecological Indicators, Vol 132, Iss , Pp 108331- (2021)
Land degradation is a major environmental and social issue in temperate steppes. It is commonly determined from vegetation cover using remote sensing techniques. Steppes in eastern Mongolia are subject to resource extraction activities, such as minin
Externí odkaz:
https://doaj.org/article/2138ab6c53754dbe9d917b24cdaa6fb0
Autor:
Lukas W. Lehnert, Hanna Meyer, Wolfgang A. Obermeier, Brenner Silva, Bianca Regeling, Jörg Bendix
Publikováno v:
Journal of Statistical Software, Vol 89, Iss 1, Pp 1-23 (2019)
Hyperspectral remote sensing is a promising tool for a variety of applications including ecology, geology, analytical chemistry and medical research. This article presents the new hsdar package for R statistical software, which performs a variety of
Externí odkaz:
https://doaj.org/article/544300b4bf3840fcb8228ab022917b13
Autor:
B. M. Brubaker, J. M. Kindem, M. D. Urmey, S. Mittal, R. D. Delaney, P. S. Burns, M. R. Vissers, K. W. Lehnert, C. A. Regal
Publikováno v:
Physical Review X, Vol 12, Iss 2, p 021062 (2022)
The demonstration of a quantum link between microwave and optical frequencies would be an important step toward the realization of a quantum network of superconducting processors. A major impediment to quantum electro-optic transduction in all platfo
Externí odkaz:
https://doaj.org/article/45060a1a4a8b4a59ab8fcf23c39173cb
Autor:
Konrad W. Lehnert
Publikováno v:
SciPost Physics Lecture Notes, p 40 (2022)
These notes summarize lectures given at the 2019 Les Houches summer school on Quantum Information Machines. They describe and review an application of quantum metrology concepts to searches for ultralight dark matter. In particular, for ultralight
Externí odkaz:
https://doaj.org/article/8fb9b1adde62417f86e724f75456e103
Publikováno v:
International Journal of Remote Sensing. 44:452-468
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58485d84877026f303450727888e0c8f
https://doi.org/10.1080/01431161.2023.2165421
https://doi.org/10.1080/01431161.2023.2165421
Autor:
Soderland, S., W, Lehnert.
Publikováno v:
Journal of Artificial Intelligence Research, Vol 2, (1994), 131-158
The vast amounts of on-line text now available have led to renewed interest in information extraction (IE) systems that analyze unrestricted text, producing a structured representation of selected information from the text. This paper presents a nove
Externí odkaz:
http://arxiv.org/abs/cs/9412101
